Installation
20
130000761_002_A0 - 08/2008 - © Oerlikon Leybold Vacuum
Fig. 2.2 Mounting the frequency converter underneath the pump
Frequency converter
Sliding nuts
4 cylinder head screws
Mounting panel
4 flat head screws
Connection thread for
the vibration sensor
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The stop plate serves as a mounting aid. With it, the sliding nuts can be
moved to their correct position.
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The attached parts may, provided flanges and plugs are not in the way, be
fitted in 90° increments as required.
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When fitting as shown in the figures, the 0.2 m long cable will do for the
frequency converter. When the power supply connector shall point in the
other direction, then the 0.4 m long cable will be needed.
Closure screw for the
purge gas connection
Protection cap